Allow you to get a broad idea of what you are dealing with. All you have to do is start a container and mount the steganography files you want to check.
These tools can be used on the command line. Some tools can be used on the command line while others require GUI support! Command line interface tools
INPUT OUTGUESS OUTPUT WINDOWS
Many different Linux and Windows tools are installed. Your host folder $(pwd)/data will be mounted and the images inside will be accessible. You will be dropped into a container shell in work dir /data. Start with docker run -it -rm -v $(pwd)/data:/data dominicbreuker/stego-toolkit /bin/bash. How can I run GUI tools inside the container? go here.How can I play with different Steganography examples to see if I can break them? Go here.What scripts can I run to quickly screen files automatically or brute force them? Go here.Run start_vnc.sh and connect to the container’s Desktop through your browserĬheck out the following sections for more information:.Run start_ssh.sh and connect to your container with X11 forwarding.If you want to run GUI tools use one of these two ways:.Use CLI tools and screening scripts on your files: e.g., run check_jpg.sh image.jpg to create a quick report, or run brute_jpg.sh image.jpg wordlist.txt to try extracting hidden data with various tools and passwords.Start a container with your files mounted to the folder /data ( docker run -it -v /local/folder/with/data:/data /bin/bash).) or pull from Docker hub ( docker pull dominicbreuker/stego-toolkit) If you don’t use the scripts, follow these steps: It will have the data folder mounted, into which you can put the files to analyze. You will be dropped into a bash shell inside the container. Then you can use the shell scripts bin/build.sh and bin/run.sh in this repo to build the image and run the container. Usageįirst make sure you have Docker installed ( how to).
INPUT OUTGUESS OUTPUT FULL
The image comes pre-installed with many popular tools (check link for full post) and several screening scripts you can use check simple things (for instance, run check_jpg.sh image.jpg to get a report for a JPG file). This project from Dominic Breuker is a Docker image with a collection of Steganography Tools, useful for solving Steganography challenges as those you can find at CTF platforms. Steganography is the practice of concealing a file, message, image, or video within another file, message, image, or video.
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